Answer:
8 units squared
Step-by-step explanation:
Here's the formula of a triangle
base*height divided by 2
So, we know that the base is 4.
We have to work backwards.
16*2 is 32
32 divided by 4 is 8.
Now let's see
8*4 is 32 divided by 2 is 16!
Hope you understand :)
The only solution is (-3/2, 4)
read my attachment
30/2 = 15
15 x 5 = 75
The number is 75.
Answer: One solution
Step-by-step explanation:
y = 3x + 3
y = -2x + 3
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To solve this, you need to understand a few things:
a) If two lines have the same slope but different y-intercepts, they are parallel when graphed and thus do not have any solutions
b) If two lines have the same slope and same y-intercepts, they are the same line when graphed and thus do not have infinitely many solutions
c) If two lines have different slopes (and/or y-intercepts), they have one solution
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These two lines have different slopes but the same y-intercept (condition c)
So they have one solution
Answer:
7.1 points
Step-by-step explanation:
100/14=7.1 points
